baber/WOPTO huggingface dataset:
Patent JP-H05323796-A (JP)
Title: Electrophotographic device
Inventor: YAMAMOTO MASAHIRO
IPC: G03G15/16
Filed: 1992-05-22
Abstract: PURPOSE:To reduce the number of parts, to improve assemblability, and to prevent the generation of a noise caused by sliding at the time of operating, in an electrophotographic device. CONSTITUTION:Flanges 2a and 2b are press-fitted both ends of a photosensitive body 1, and the flange 2a transmits power to the photosensitive body 1. A transfer roller 3 is supported by a shaft 4, and the power from the flange 2b is transmitted to the transfer roller 3 via a drive connecting member 10 fixed on the shaft 4. In the drive connecting member 10, a gear part 10a, an interval regulating part 10b, and a movement regulating part 10c, are integrally formed, and a constitution is adopted so that the radius of the interval regulating part 10b is larger than that of the transfer roller 3, to secure a gap D, and the interval regulating part 10b and the movement regulating part 10c are larger than the outer diameter of the gear part 10, and gently holds the flange 2b on the edge surfaces of the parts 10b and 10c. Then, the movement of the transfer roller 3 is regulated by the drive connecting member 10, so that a positioning member is eliminated, the number of the parts can be reduced, and the noise caused by the sliding can not be generated.
Patent JP-H09297803-A (JP)
Title: Method for inputting data in computer system
Inventor: YAMAGA SHINJI
IPC: G06Q10/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To easily change a slip input processing by setting a slip registration slip in an input processor and an original registration slip in a file processor, inputting item data in accordance with a slip item name and generating a slip record into which a slip item and item data are incorporated. SOLUTION: The input processor 1 inputs and processes slip data and generates the slip record and transmits it to the file processor 2. The file processor 2 executes a file update processing for updating the record of a data file based on the slip record. At the time of designing a system, the slip registration slip is previously and arbitrarily set on an input processor 1-side or a file processor 2-side, and the slip record is generated on the input processor 1-side in accordance with the content of the slip registration slip. The original registration slip is set on the file processor 2-side and the file processor 2-side updates the record of the data file based on the slip record by referring to the content.
Patent JP-S5922167-A (JP)
Title: Information retrieving device
Inventor: NAGASHIMA MASAYOSHI
IPC: G06F17/30
Filed: 1982-07-27
Abstract: PURPOSE:To reduce the complexity of operator's operation, by recording magnetic information corresponding to retrieval data and visual information on a card, and reading the magnetic information on the card and performing retrieval according to the read result. CONSTITUTION:A two-dimensional scanner 11 scans on and reads an original, and picture information supplied through a main controller 1 and a retrieval titled generated by the controller 1 are recorded successively by an optical disk device 13. Information read by the scanner 11 or retrieval data out by the device 13 is displayed on a CRT display device 16 through the controller 1 and also outputted on a recording device 17 as a hard copy 18. A card recording and reading device 19 records the magnetic information corresponding to the retrieval data and visual information on the magnetic card and also reads magnetic information of an insertedcard to use this information for retrieval through the controller 1. Therefore, the retrieval is carried out with the card on which visible retrieval data is recorded, so the retrieval is performed over visual confirmation.
Patent JP-H09285600-A (JP)
Title: Shooting ball supplying device for pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To supply a pachinko (Japanese pinball game) ball to the shooting position of a shooting rail in smooth and stable state by providing a ball feeding member integrally having a ball support part for pachinko ball and a ball receiving recessed part rotated upward to receive the ball and rotated down to supply the ball to the shooting position of the shooting rails. SOLUTION: When a ball shooting beam 4 is situated in a shooting operation position as shown by the actual line, a ball feeding member 16 rotates down by the dead weight, and a pachinko ball B is received from a side part onto the ball support part 24 of the ball feeding part 16, and waited there. When the shooting beam 4 is rotated to a shooting preparation position as shown by the chain line, an interlocking lever 28 rotates upward, a pushup part 29 pushes an engagement pin 26 upward, and the ball feeding member 16 rotates upward as shown by the actual line.  The pachinko ball B is fallen down and received by a ball receiving part 25, and the ball feeding member 16 releases the pushup of the engagement pin 26 by the interlocking lever 28, and rotates clown by its dead weight and the dead weight of the pachinko ball B to feed out the pachinko ball B in the ball receiving part 25 to the shooting position of a shooting rail 3.
Patent JP-S5757855-A (JP)
Title: Aluminum material for sintering
Inventor: NAKAE HIDEO
IPC: C22C21/00
Filed: 1980-09-22
Abstract: PURPOSE: To enhance the sinterability and slidability by adding a prescribed amount of Mg, Si, Ni, Cu and graphite to Al.  
     CONSTITUTION: The titled material is obtd. by adding 0.2W2.5% Mg, 15W35% Si, 1W5% Cu and 0.5W3% Ni to Al or further adding 3W15% graphite. Mg facilitates sintering, and Si, Ni, Cu and graphite enhance the slidability. This material is  suitable for sintering and is especially utilized as a bearing material after sintering. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62288142-A (JP)
Title: Coating material of optical fiber element
Inventor: INOUE SHUNEI
IPC: C08G63/18
Filed: 1986-06-05
Abstract: PURPOSE:The titled coating material capable of producing a core fiber of optical fiber having low transmission loss, not forming liquid crystal, highly orientating in molding, having extremely high double refractive index and a low coefficient of linear thermal expansion, consisting of a specific copolymer polyester. CONSTITUTION:A coating material for optical fiber element consisting of structural units shown by formulas I and II (inn the formula X is group shown by formula III or formula IV), having a molar ratio of the unit shown by the formula I/formula II or 30/70-70/30 and 100X10<-3>-400X10<-3> double refractive index. The copolymer ester is highly orientated specifically in molding in spite of no formation of liquid crystal, has high double refractive index, low coefficient of linear thermal expansion and low variability of quality caused by molding condition variation, so the copolymer polyester is useful as a coating material of optical fiber element to produce core fiber of optical fiber having low transmission loss.
Patent JP-H06341408-A (JP)
Title: Synchronously controlling circuit of hydraulic actuator
Inventor: MAEHATA KAZUHIDE
IPC: F15B11/22
Filed: 1993-06-01
Abstract: PURPOSE:To drive a hydraulic actuator smoothly and synchronously without adding excessive load. CONSTITUTION:This device is provided with proportional flow control valves 3, 4 controlling flow-in/out quantity of hydraulic cylinders 1, 2 according to a flow quantity signal and a controller 9 for outputting a flow quantity signal based on operation patterns preliminaliry set to proportional flow control valves 3, 4. This device is also provided with hydraulic sensors 51, 52 detecting hydraulic pressure of hydraulic cylinders 1, 2 and means for computing differential pressure between hydraulic pressure of actuators 1, 2 based on detection values of hydraulic sensors 51, 52. This device is further provided with means for compensating flow signal when the differential pressure exceeds the preliminaliry set value, stroke sensors 7, 8 for detecting the stroke positions of cylinders 1, 2, means for computing the difference between the stroke positions from the detection value, means for compensating flow signals so that the computation result may be equal to the set value, and means for additionally computing the output of the compensating means and flow quantity signal.
Patent JP-S62286395-A (JP)
Title: Terminal information storing system for isdn exchange
Inventor: TAKAGI KAZUHIKO
IPC: H04Q3/70
Filed: 1986-06-04
Abstract: PURPOSE:To allow a terminal equipment to be exchanged and added and to decrease the storage area of a storage part in an ISDN exchange by storing terminal information corresponding to the kinds of terminal at noncorresponding to terminals by allocating a file number at every kind of the terminal in the storage part in the exchange so as to set file numbers corresponding to the kinds of terminal at a terminal adapter side. CONSTITUTION:The terminal adapter 2 is provided to connect between the ISDN exchange 1 and the terminal equipment 3. A terminal-classified information file 11 is prepared to the storage part in the ISDN exchange 1 in noncorresponding to the terminal at every kind of the terminal, to give the file numbers to respective files. On the terminal adapter 2-side, by contacting with pulse effective key 22 and depressing pulse generation display button 21, an AND output from an AND circuit 23 is supplied to a pulse counter 24 to generate a pulse from the pulse counter 24. This pulse is made coincident with the file number of the terminal-classified information file 11 corresponding to the kinds of terminal coinciding with the terminal equipment 3, as well as stored in a storage circuit 25.
Patent JP-S6024379-A (JP)
Title: Production of surface-metallized polyethylene terephthalate resin molding
Inventor: NAKAMURA SEIICHI
IPC: C08L67/02
Filed: 1983-07-20
Abstract: PURPOSE:To provide excellent adhesive strength to a plating film to a thermoplastic polyester resin molding contg. polybutyrene terephthalate and titanium dioxide having specific grain sizes at a specific ratio by subjecting said molding to a surface roughening treatment with an alkali soln. CONSTITUTION:A thermoplastic polyester resin molding is formed by incorporating 10-250pts.wt. titanium oxide having 1-6mu average grain size to 100pts.wt. polybutyrene terephthalate and is subjected to a surface roughening treatment with an alkali soln. The polybutyrene terephthalate is a polymer formed by condensation polymn. of a dicarboxylic acid component of which about >=90mol% is a terephthalic acid component and a diol component consisting essentially of 1,4-butanediol. The alkali treating soln. is preferably an aq. soln. dontg. sodium hydroxide. The molding is treated for about 1-120min at about 30-95 deg.C and is washed. The molding having good adhesion to a metallic plating film and excellent surface brightness is thus obtd.
Patent JP-S5833676-A (JP)
Inventor: OGAWA AKIRA
IPC: E05B1/00
Filed: 1981-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02309778-A (JP)
Title: Clock generating circuit
Inventor: SHIBAYAMA TAKECHIKA
IPC: H04N19/80
Filed: 1989-05-24
Abstract: PURPOSE:To stably obtain a signal accurately synchronized with a synchronizing signal by inhibiting the output of a synchronizing signal separating circuit from being supplied to a PLL circuit for a period wherein at least either of an equivalent pulse and a signal for damping prevention is generated. CONSTITUTION:A synchronizing signal separating circuit 11 compares an input video signal with a specific reference level and separates, detects, and supplies the equivalent pulse and signal for damping prevention to a vertical synchronizing signal separating circuit 12 to detect the vertical synchronizing signal in addition to a horizontal synchronizing signal and the vertical synchronizing signal, thereby outputting a signal with logic H while the vertical synchronizing signal is detected. A switch 18 is turned off when a pulse generating circuit 19 outputs the logic H and turned on when logic L is outputted. Consequently, the output of a monostable multivibrator 1 is inputted to a sample holding circuit 2 only for a period wherein the pulse generating circuit 19 outputs the logic L and not transmitted while the logic H is outputted.
Patent JP-S6111674-A (JP)
Title: Trouble detecting device for semiconductor element
Inventor: ITOU KATSUROU
IPC: G01R31/26
Filed: 1984-06-27
Abstract: PURPOSE:To detect the trouble of a semiconductor element without any malfunction even if there is variance in impedance by dividing a signal corresponding to the output voltage of a bridge circuit by a signal having a voltage applied to a switching circuit. CONSTITUTION:The signal corresponding to the voltage applied to the switching circuit composed of series-connected semiconductor elements 11-14 having impedance elements 21-24 connected between nodes A and K in parallel is outputted from a signal output means 41B. On the other hand, the signal corresponding to the output voltage of the bridge circuit composed of the switching circuit and impedance elements 31 and 32 for voltage division which are connected to the switching circuit in parallel is outputted from a signal output means 41 and divided by the output of the means 41B through a divider 60 and a comparator 70 decides whether the division result is larger than a specific value or not to detect whether the elements 11-14 are faulty or not. Then this divided value is used as a decision reference to detect the fault of a semiconductor element without any malfunction even if there is variances in impedance and wiring impedance or even if the voltage between the nodes A and K varies greatly.
Patent JP-S5656724-A (JP)
Title: Production of tapered pipe
Inventor: TADA HIROO
IPC: B21C37/16
Filed: 1979-10-13
Abstract: PURPOSE: To produce a tapered pipe of high accuracy in one process at high efficiency by rolling a pipe by means of a roll having a groove which is of an arc shape in sectional shape and varies continuously in depth.  
     CONSTITUTION: For example, an aluminum pipe 1 is inserted onto a mandrel 2 for determining the inside diameter of a tapered pipe, and is fixed by means of a chuck 3. The chuck 3 is so arranged as to advance by a predetermined distance and rotated by a predetermined angle with respect to the mandrel 2, at every one reciprocation of a roll 4. The roll 4 has a groove 5 which is of an arc shape in section and varies continuously in depth; therefore, if it is rolled on the mandrel 2, the locus drawn by the clearance between the groove 5 and the mandrel 2 becomes as shown by broken lines 6. The aluminum pipe 1 is rolled by repeatedly reciprocating the roll 4, and at every 1 stroke it is rotated by a predetermined angle and is advanced by the chuck 3. Since the depth of the groove 5 varies continuously, the taper in which the uneven thickness of the blank pipe is corrected is formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6023981-A (JP)
Title: Semiconductor for photochemical reaction
Inventor: NAKAYAMA TOSHIO
IPC: H01G9/20
Filed: 1983-07-19
Abstract: PURPOSE:To reduce the amount of a noble metal used so as to reduce the cost of a semiconductor for photochemical reaction by separately installing a membrane-like semiconductor working as a light-absorbing body and a nobel metal catalyst working as a reaction site and electrically connecting the these members with a highly conductive base metal interposed between them. CONSTITUTION:A highly-conductive base metal layer 8 is formed on the surface of a membrane-like semiconductor 6, and a noble metal catalyst 7 is provided on the layer 8. When light 2 is irradiated upon the semiconductor 6, electrons (e<->) and positive holes (h<+>) are produced in the semiconductor 6. The electrons (e<->) produced in the semiconductor 6, due to their small diffusion coefficient and mobility, easily recombine in the semiconductor 6. However, owing to the highly conductive base metal layer 8 working as an electric conductor, electrons (e<->) produced in the semiconductor 6 are attracted by the base metal layer 8 and transmitted to the noble metal catalyst 7. By thus electrically connecting the membrane-like semiconductor 6 which is required to have a large surface area in order to work as a surface irradiated by light and the noble metal catalyst 7 which is required to have only a small surface area in order to achieve the desired reductive reaction, with a low-cost highly conductive base metal layer 8 interposed, the amount of the noble metal used can be reduced.
Patent JP-S61289492-A (JP)
Inventor: YAGI SHINICHI
IPC: G06Q50/00
Filed: 1985-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5758041-A (JP)
Title: Underground heat accumulation type heat exchanger
Inventor: HANAOKA TADASHI
IPC: F28D20/00
Filed: 1980-09-24
Abstract: PURPOSE: To utilize geothermal heat effectively by a method wherein a heat exchanger comprising a double structure pipe formed of an inner pipe as an inlet pipe and an outer pipe as an exhaust pipe is used.  
     CONSTITUTION: The heat exchanger 6 is constructed in the following manner that is an inner cylinder 11 having its lower end opened is inserted into an outer cylinder the lower end of which is closed and the upper end of the outer cylinder 12 is closed by a cap 13. The cap 13 has an inlet port 14 and an outlet port 15 of which the former is in communication with the inner cylinder 11 while the latter is in communication with the space between the inner cylinder 11 and the outer cylinder 12, so that a heat medium circulates through the inner and the outer cylinders. The heat exchanger 6 of the above structure is then embedded undergroung and concrete 16 is poured around the outer cylinder 12 to secure the adhesion of the heat exchanger to the ground. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10321962-A (JP)
Title: Nitride gallium-based compound semiconductor light-emitting element and manufacture
Inventor: HATA TOSHIO
IPC: H01S5/343
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a nitride gallium-based compound semiconductor light- emitting element having a high-quality regrown interface, with superior electrical characteristics and optical characteristics, and reliability that can be improved. SOLUTION: In a second crystal growth process, for example, at a temperature of a low-temperature substrate of about 400 deg.C to 650 deg.C, an N-type Al0.05 Ga0.95 N surface evaporation protecting layer 6 is laminated approximately from 20 nm to 100 nm on an exposed Mg-dope Al0.1 Ga0.9 N clad layer 5. Next, the substrate temperature is raised approximately to 1050 deg.C and an N-type Al0.15 Ga0.85 N current blocking layer 7 is selectively grown approximately from 0.5 μm to 1 μm.
Patent JP-S63296875-A (JP)
Title: Preparation of freshness keeping film
Inventor: SHIRAI HIROYOSHI
IPC: C08J7/04
Filed: 1987-05-29
Abstract: PURPOSE:To enhance the freshness keeping function of a film, by coating a base film with an aqueous solution of metal phthalocyanine polycarboxylic acid and binder resin and subsequently drying the coating layer to form a film layer. CONSTITUTION:An aqueous solution having metal phthalocyanine polycarboxylic acid and a binder resin dissolved therein or an emulsion wherein the binder resin is dispersed in an aqueous metal phthalocyanine polycarboxylic acid solution is prepared. After this solution or emulsion is applied to a base film, the coating layer is dried to form a film layer containing metal phthalocyanine carboxylic acid and the binder resin. As metal phthalocyanine polycarboxylic acid, there is metal phthalocyanine tetracarboxylic acid represented by formula I (wherein M is Fe, Co, Mn, Ti, V, Ni, Cu, Zn or the like).
Patent JP-H11981-A (JP)
Title: Container with pearl gloss
Inventor: OTANI SHOJI
IPC: B65D1/09
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a container having very uniform and fine surface texture and depth and exhibiting soft pearl gloss. SOLUTION: This container comprises 50 to 99 pts.wt. of thermoplastic polyester resin A and 50 to 1 pts.wt. of resin B incompatible with the resin A. In this case, when a surface layer is divided into 1, inner layer is divided into 8 and an innermost layer is divided into 1 in a thickness direction of a wall of the container, the resin A preferentially exists in the surface layer, and is constituted so that mean content of the resin B incompatible with the resin A in the surface layer satisfies formulae 0.1<=Bs/Bc<0.70 and Bs<20, where Bs denotes mean content (%) of the resin B in the surface layer and Bc denotes mean content (%) of the resin B in the inner layer.
Patent JP-S5559763-A (JP)
Title: Method of fabricating semiconductor device
Inventor: UEHARA KEIJIROU
IPC: H01L29/08
Filed: 1978-10-27
Abstract: PURPOSE: To readily self-align the contact of an emitter with a base of a semiconductor device by combining the lift-off of polysilicon and a selective epitaxial technique.  
     CONSTITUTION: An epitaxial layer 2 containing an N-type impurity in low concentration is grown on the surface of a silicon substrate wafer 1 containing an N-type impurity in high concentration, and then coated by a SiO 2  film 3, a Si 3 N 4  film 4 and a SiO 2  film 5 thereon. Then, a photoresist film 6 is coated on an emitter region, and the SiO 2  film is etched with the film 6 as a mask. Then, polysilicon film 7 is coated on the substrate thus etched, and a polysilicon film 7 is then coated thereon. After the film 6 is then removed therefrom, the exposed portion of the film 4 is removed by a phosphoric acid. Then, the exposed portion of the film 3 is etched by a fluoric acid to thereby expose an epitaxial film 2. After a selective epitaxial growth is then executed to form a silicon film 8 on the films 2 and 7, boron is diffused therein to thereby form a graft base 10. After the polysilicon film 7 on the base region is then removed, an oxidation film 9 is formed to remove the films 3, 4 on the emitter region and to then form an emitter 11 by means of diffusion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1142239-A (JP)
Title: Single-part root-shaped endosteal dental implant
Inventor: NIZNICK GERALD A
IPC: A61C8/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a single-part root-shaped endosteal dental implant which is not submerged. SOLUTION: A single-part root-shaped endosteal dental implant 40 contains a body part 41 to be inserted into an opening part within a jaw bone of a patient, a neck part 46 at an upper part of the body part 41 and an abutment part 48 at an upper part of the neck part 46 in the single implant. The abutment part 48 contains a periphery shoulder part and an opening part leading to a shaft with a female thread cut thereon. The implant 40 may contain an internal or external wrench engaging surface.
Patent JP-H0426113-A (JP)
Title: Forming method for soi substrate
Inventor: OGURA ATSUSHI
IPC: H01L21/84
Filed: 1990-05-22
Abstract: PURPOSE:To obtain a thin SOI having a large area by using an Si3N4 film instead of an upper SiO2 film of a tunnel epitaxie. CONSTITUTION:An SiO2 film 20 is formed on an Si substrate 10 having three types of surface orientations (100), (110), (111), and partial region of the film is opened to form a seed 30. An epitaxial Si 130 is so selectively grown only on a region of the seed that the surface of the epitaxial grown and the surface of the SiO2 film become substantially in the same height. Then, amorphous Si 240 is deposited, patterned, an SiO2 or an Si3O4 films 250 is deposited on the entire surface, and a gas inlet window 260 is formed. Thereafter, the Si is removed by gas etching using HCl, a tunnel interposed between the SiO2 of a lower part and the Si3N4 of an upper part is obtained, an epitaxial growth is conducted in the tunnel to obtain an SOI region 480.